>>1
Frequency is cool, although I mostly play Amplitude. I don't like the change from a barrel-shaped field to a flat one, though... It's virtually impossible to get from the right side of the song to the left side in a hurry, and that blows a lot of good combos.
> The Freezepop song is a big win, though.
Freezepop rocks. Their song in Amplitude is super addictive.